Dispensing – With discharge assistant – Fluid pressure
Patent
1991-04-29
1992-08-11
Kashnikow, Andres
Dispensing
With discharge assistant
Fluid pressure
2223865, B65D 8300
Patent
active
051371863
ABSTRACT:
A dispenser contains a product containing bag and a system for generating a dispensing pressure in a chamber created by the space between the product containing bag and the walls of the dispenser. The act of filling the product bag with product to be dispensed establishes an initial dispensing pressure. A pressure regulator in the chamber re-establishes the dispensing pressure after each spray down. The pressure regulator contains a gas and liquid reactant separated from one another and provided in a ratio approximately the same as that of the space within the dispensing container to that of product contained therein.
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patent: 5035351 (1991-07-01), Moran
CCL Industries Inc.
Kashnikow Andres
Morris Lesley D.
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